Anyone use this kit for a 3" duct? Does it work for that size?
5722
it comes with a 4" and a 2-1/2" brush so it should work . Hubby used it and he liked the result.
2017272
My kit had many different orifices. I am not certain they are the ones you need. My fggf3054 called for this kit
298120
No I haven't, I don't think it would be large enough. I think it would depend on the type and size of the duct
225821
The unit has a 6" duct opening, but I have an adapter/reducer to a 4" duct line.
643747
I would think so, as it may just be pushing a little more CFMs. This unit has a light, plus a nite light, fan and heater. It uses a 6 inch duct, but you can use it with 4 inch, but it might not be quite as quiet. I replaced an onlder, round nutone with the same features. I had to modify the ceiling hole, but you may not have to do that. Check the spec sheet to compare with your old one, and if you have any questions Broan customer service will help. BTW, this fan is so much more quiet than our old one!
1979907
Jimmy, I am using 4" duct (actually sewer pipe) through out my shop) and it is proving very effective) with gates to limit the collector to one machine at a time. I can't say that it won't work, but it will not be as effective since the airflow is limited by the 4" connection. Not worth the $.
1818218
It's actually just R 1.04 (very low) - unless you put a continuous 3/4" air gap around it with spacers - which almost no one ever does. Then it goes up to R-4 or something. Here's a balanced article with the pros and cons: http://bit.ly/a4VRz0The stuff is pretty and easy to work with and I used it one some ducts in my basement. But know its limits and certainly don't mistake it for "high performance". The stuff is only 5/16" thick and you can't magically change the laws of physics with shiny foil.
962945
I use 3/8" tubing with it. You just have to have the appropriate barbs. It uses standard g1/4 fittings so pretty much any brand barb will do.
2179870
Negative. 3/8" is largest it will go on some lines. The two you asked about are too large for the kit
442630
It's a perfect fit to slide inside 4" metal ducting. Tape it up and plug it in and you're set! Air flow. Good question!
577335
No it will not. You need a 4"-6" duct transition. You can get one from Home Depot or Lowe's. Make sure that the Carbon filter is in range for thw version you buy. If the fan is too fast, then it will not properly scrub. If the filter requires more CFM, then you could potentially burn out the fan. That would take months though.
1350546
Good Evening, Thanks for your interest. 8" vents are recommended, 8" ducting and vents. Hopefully, that assists you. Also, feel free to email us if you need equipment, nutrients, so on... We can offer you additional discounts and free shipping. Have a great day.
194331
The ouptut duct for this model is 4" in diameter. If you are replacing an existing exhaust fan, you will probably have a 3" plastic flex duct vented directly into your attic which is not code compliant. Correct way is to replace the 3" plastic duct with a 4" insulated duct and vent to the outside directly.If you use the existing 3" duct, you will have to purchase a 4" to 3" adaptor.Hope this helps.AMGContracting
1218692
I purchased longer, hex head screws to attach it to the closest two by four that supports the ceiling. Since my previous fan used 3" ducting, I purchased a metal 4' to 3' round reducer to connect the fan to the existing duct. A 3" duct is louder, but it still does the job!
733226
No, it is too small. For that hood (non-ducted use) you need this filter kit: 99010308 ** Non-ducted Filter Kit, 30" Hood - (Contains 2 filters) 10-13/16" x 13-5/16" Price: $37.22 (http://parts.broan-nutone.com/broan/Shop?DSP=30115&PCR=1:1000&IID=CJD1)
402820
You would have to check with 3m the manufacturer. We used it on a exhaust pipe from a heater.
1319342
yes, there are reducers in the section of home depot or lowes that has duct work (hvac parts). the problem is, reducing the diameter of the duct defeats the purpose of using a larger fan. you may want to consult panasonic tech support to see if this will damage the fan (overheating the motor).